The Chicago Cubs have made several moves the past two days, adding Kevin Gregg and Cameron Loe to the bullpen.

Gregg, signed as a free agent on April 14, and Loe, claimed off waivers from Seattle, were both at Wrigley Tuesday night for the game against the Rangers.

The Cubs also took Darwin Barney off the 15-day disabled list after making three rehab starts at Iowa.

The Cubs also claimed Cody Ransom off waivers from the San Diego Padres and he is expected to join the team tonight during the game.

To make room on the 25-man roster, Brent Lillibridge and Hisanori Takahashi were designated for assignment, Rafael Dolis was optioned to Iowa, and Steve Clevenger was placed on the 60-day disabled list.